protected void populateFeedHeader(Feed feed, Element eFeed) throws FeedException {
if (feed.getTitleEx() != null) {
Element titleElement = new Element("title", getFeedNamespace());
fillContentElement(titleElement, feed.getTitleEx());
eFeed.addContent(titleElement);
}
List links = feed.getAlternateLinks();
if (links != null)
for (int i = 0; i < links.size(); i++) {
eFeed.addContent(generateLinkElement((Link) links.get(i)));
}
links = feed.getOtherLinks();
if (links != null)
for (int j = 0; j < links.size(); j++) {
eFeed.addContent(generateLinkElement((Link) links.get(j)));
}
List cats = feed.getCategories();
if (cats != null)
for (Iterator iter = cats.iterator(); iter.hasNext(); ) {
eFeed.addContent(generateCategoryElement((Category) iter.next()));
}
List authors = feed.getAuthors();
if (authors != null && authors.size() > 0) {
for (int i = 0; i < authors.size(); i++) {
Element authorElement = new Element("author", getFeedNamespace());
fillPersonElement(authorElement, (Person) feed.getAuthors().get(i));
eFeed.addContent(authorElement);
}
}
List contributors = feed.getContributors();
if (contributors != null && contributors.size() > 0) {
for (int i = 0; i < contributors.size(); i++) {
Element contributorElement = new Element("contributor", getFeedNamespace());
fillPersonElement(contributorElement, (Person) contributors.get(i));
eFeed.addContent(contributorElement);
}
}
if (feed.getSubtitle() != null) {
Element subtitleElement = new Element("subtitle", getFeedNamespace());
fillContentElement(subtitleElement, feed.getSubtitle());
eFeed.addContent(subtitleElement);
}
if (feed.getId() != null) {
eFeed.addContent(generateSimpleElement("id", feed.getId()));
}
if (feed.getGenerator() != null) {
eFeed.addContent(generateGeneratorElement(feed.getGenerator()));
}
if (feed.getRights() != null) {
eFeed.addContent(generateSimpleElement("rights", feed.getRights()));
}
if (feed.getIcon() != null) {
eFeed.addContent(generateSimpleElement("icon", feed.getIcon()));
}
if (feed.getLogo() != null) {
eFeed.addContent(generateSimpleElement("logo", feed.getLogo()));
}
if (feed.getUpdated() != null) {
Element updatedElement = new Element("updated", getFeedNamespace());
updatedElement.addContent(DateParser.formatW3CDateTime(feed.getUpdated()));
eFeed.addContent(updatedElement);
}
}
